//
//  NSString+DropDown.m
//  YunKang
//
//  Created by leoking870 on 2017/10/14.
//  Copyright © 2017年 leoking870. All rights reserved.
//

#import "NSString+DropDown.h"

@implementation NSString (DropDown)
- (NSString *)name {
    return self;
}
- (NSString *)code {
    return self;
}
- (NSArray *)sub {
    return nil;
}
- (NSString *)selectedCode {
    return self;
}
@end
